ref: Rename .env file to sample, stop tracking .env file

Dockerfile

@@ -47,9 +47,11 @@ RUN apk -U upgrade \
   && apk del vips-dependencies --purge
 
 COPY docker-start.sh start.sh
-RUN chmod +x start.sh
 COPY server .
 
+RUN chmod +x start.sh \
+  && cp .env.sample .env
+
 COPY --from=client-builder /app/build public
 COPY --from=client-builder /app/build/index.html views
 

README.md

@@ -61,7 +61,7 @@ Either use a local database or start the provided development database:
 docker-compose -f docker-compose-dev.yml up
 ```
 
-Edit `DATABASE_URL` in `.env` file if needed, then initialize the database:
+Create `server/.env` based on `server/.env.sample` and edit `DATABASE_URL` if needed, then initialize the database:
 
 ```
 npm run server:db:init

server/.gitignore

@@ -44,6 +44,7 @@
 #
 ################################################
 
+.env
 config/local.js
 
 ################################################